Remove CompilationInfoWithZone from public API.

src/compiler/js-inlining.cc

Index: src/compiler/js-inlining.cc
diff --git a/src/compiler/js-inlining.cc b/src/compiler/js-inlining.cc
index 5f67eb7bfe7bf3aa750e07ef241697465ac1f3a6..5144afe1c78d3b47e5c0b04e353bd4adbcc2755a 100644
--- a/src/compiler/js-inlining.cc
+++ b/src/compiler/js-inlining.cc
@@ -320,7 +320,9 @@ Reduction JSInliner::Reduce(Node* node) {
     return NoChange();
   }
 
-  CompilationInfoWithZone info(function);
+  Zone zone;
+  ParseInfo parse_info(&zone, function);
+  CompilationInfo info(&parse_info);
 
   if (!Compiler::ParseAndAnalyze(info.parse_info())) return NoChange();
   if (!Compiler::EnsureDeoptimizationSupport(&info)) return NoChange();